CN210966854U - High strength almag power cylinder cap sand mould 3D printing device - Google Patents
High strength almag power cylinder cap sand mould 3D printing device Download PDFInfo
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- CN210966854U CN210966854U CN202020671900.XU CN202020671900U CN210966854U CN 210966854 U CN210966854 U CN 210966854U CN 202020671900 U CN202020671900 U CN 202020671900U CN 210966854 U CN210966854 U CN 210966854U
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- sand mold
- sand mould
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Abstract
The utility model relates to a high strength almag power cylinder cap sand mould 3D printing device, including sand mould shaping box, sand mould shaping box is square and both sides and open-top, and the bottom of sand mould shaping box has the support frame, is equipped with two movable side door sealing mechanism on the support frame, and movable side door sealing mechanism is located the side of sand mould shaping box and corresponds with the side opening of sand mould shaping box; a lifting sealing plate is arranged at the top of the sand mould forming box body, a sand mould 3D printing head is arranged at the bottom of the lifting sealing plate, and a lifting cylinder is arranged at the top of the lifting sealing plate; the movable side door sealing mechanism comprises a guide rail arranged at the top of the support frame and a movable side door arranged at the top of the support frame, the bottom of the movable side door is in sliding fit with the guide rail, a side push cylinder is arranged at the top of the support frame, and the side push cylinder is connected with the back of the movable side door. The device has realized the automatic closing cap of sand mould shaping box, and the 3D of cylinder cap sand mould is printed, and the automatic unloading of sand mould has improved the machining efficiency and the processingquality of cylinder cap sand mould.
Description
Technical Field
The utility model belongs to the technical field of cylinder cap sand mould processing and specifically relates to a high strength almag power cylinder cap sand mould 3D printing device.
Background
The sand mold of the engine cylinder cover is an essential intermediate product in the manufacturing process of cylinder cover castings. The method for manufacturing and molding the sand mold is to fill the prepared loose molding sand mixture into a cavity formed by an exterior mold with a certain shape and a sand box, mold the loose molding sand mixture by pressure or other physical and chemical methods to reach a certain compactness, and then separate the loose molding sand mixture from the exterior mold to obtain the sand mold with a certain shape. The common engine cylinder head sand mold needs to be manufactured with the help of an external mold and a molding device, the sand mold manufactured by the method needs to be molded by the external mold, is compacted by the pressure of the molding device, and needs to be molded on a flow production line. As the production of cylinder cover samples in the trial-manufacturing stage, sand molds are manufactured on a production line, so that the production efficiency of the whole production line is influenced, and the short-period requirement of trial-manufactured parts is not realized.
Along with the gradual perfect and improvement of 3D printing technique, the method and the device of the mode preparation sand mould that traditional bulk molding sand mixture was filled can be replaced by 3D printing technique to further improve the preparation efficiency of sand mould, this patent combines 3D printing technique, provides a high strength almag power cylinder cap sand mould 3D printing device.
Disclosure of Invention
The utility model aims at solving the defect that prior art exists, provide a high strength almag power cylinder cap sand mould 3D printing device.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
A3D printing device for a high-strength aluminum-magnesium power cylinder cover sand mold comprises a sand mold forming box body, wherein the sand mold forming box body is square, two sides and the top of the sand mold forming box body are provided with openings, the bottom of the sand mold forming box body is provided with a support frame, two movable side door sealing mechanisms are arranged on the support frame, and the movable side door sealing mechanisms are positioned on the side surfaces of the sand mold forming box body and correspond to the side openings of the sand mold forming box body;
a lifting sealing plate is arranged at the top of the sand mould forming box body, a sand mould 3D printing head is installed at the bottom of the lifting sealing plate, and a lifting cylinder is installed at the top of the lifting sealing plate;
the movable side door sealing mechanism comprises a guide rail arranged at the top of the support frame and a movable side door arranged at the top of the support frame, the bottom of the movable side door is in sliding fit with the guide rail, a side push cylinder is arranged at the top of the support frame, and the side push cylinder is connected with the back of the movable side door.
Furthermore, the bottom of the sand mold forming box body is provided with a movable bottom plate, one end of the movable bottom plate is hinged with the support frame, the bottom of the support frame is provided with a mounting plate, an inclined cylinder is arranged on the mounting plate, and a cylinder rod of the inclined cylinder is connected with the bottom of the movable bottom plate.
Furthermore, an inclined sand mold guide plate is arranged at the bottom of the support frame and is close to the free end of the movable bottom plate.
Furthermore, a sand mould conveying belt is arranged at the bottom of the inclined sand mould material guide plate.
Furthermore, the inner sides of the lifting sealing plate and the movable side door are respectively provided with a sealing flange, and the sealing flanges are tightly matched with the opening of the sand mold forming box body.
Further, the guide rail on the support frame extends in the horizontal axial direction.
The utility model has the advantages that: when the device is processed, the lifting cylinder drives the lifting sealing plate to move downwards, the lifting sealing plate is covered on the top of the sand mould forming box body, meanwhile, the side-push cylinder drives the movable side door to slide on the guide rail, the movable side door seals the side opening of the sand mold forming box body, after the sealing is finished, a sand mould 3D printing head at the bottom of the lifting sealing plate performs cylinder cover sand mould printing in the sand mould forming box body, after the cylinder cover sand mould printing is completed, the inclined cylinder drives a movable bottom plate at the bottom of the sand mold forming box body to rotate, a cylinder cover sand mold on the movable bottom plate slides to an inclined sand mold guide plate along the movable bottom plate and is conveyed to the next process from the inclined sand mold guide plate to a sand mold conveyor belt, the device has realized the automatic closing cap of sand mould shaping box, and the 3D of cylinder cap sand mould is printed, and the automatic unloading of sand mould has improved the machining efficiency and the processingquality of cylinder cap sand mould.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the sand mold blanking of the utility model.
Detailed Description
As shown in fig. 1 and 2, the high-strength aluminum-magnesium power cylinder cover sand mold 3D printing device comprises a sand mold forming box body 1, wherein the sand mold forming box body 1 is square, two sides and the top of the sand mold forming box body are provided with openings, a support frame 2 is arranged at the bottom of the sand mold forming box body 1, two movable side door sealing mechanisms are arranged on the support frame 2, and the movable side door sealing mechanisms are positioned on the side surface of the sand mold forming box body 1 and correspond to the side openings of the sand mold forming box body 1;
a lifting sealing plate 3 is arranged at the top of the sand mould forming box body 1, a sand mould 3D printing head 4 is arranged at the bottom of the lifting sealing plate 3, and a lifting cylinder 5 is arranged at the top of the lifting sealing plate 3;
the movable side door sealing mechanism comprises a guide rail 6 arranged at the top of the support frame 2, a movable side door 7 arranged at the top of the support frame 2, the bottom of the movable side door 7 is in sliding fit with the guide rail 6, a side push cylinder 8 is arranged at the top of the support frame 2, the side push cylinder 8 is connected with the back of the movable side door 7, and the guide rail 6 extends in the horizontal axial direction.
Furthermore, the bottom of the sand mould forming box body 1 is provided with a movable bottom plate 9, one end of the movable bottom plate 9 is hinged with the support frame 2, the bottom of the support frame 2 is provided with a mounting plate 10, the mounting plate 10 is provided with an inclined cylinder 11, and a cylinder rod of the inclined cylinder 11 is connected with the bottom of the movable bottom plate 9. An inclined sand mold guide plate 12 is arranged at the bottom of the support frame 2, and the inclined sand mold guide plate 12 is close to the free end of the movable bottom plate 9.
Furthermore, a sand mould conveying belt 13 is arranged at the bottom of the inclined sand mould material guide plate 12, sealing flanges 14 are respectively arranged on the inner sides of the lifting sealing plate 3 and the movable side door 7, and the sealing flanges 14 are tightly matched with an opening of the sand mould forming box body 1.
When the device is processed, a lifting cylinder 5 drives a lifting sealing plate 3 to move downwards, the lifting sealing plate 3 is sealed and covered at the top of a sand mold forming box body 1, meanwhile, a side-push cylinder 8 drives a movable side door 7 to slide on a guide rail 6, the movable side door 7 seals and covers a side opening of the sand mold forming box body 1, after the sealing and covering are completed, a sand mold 3D printing head 4 at the bottom of the lifting sealing plate 3 performs cylinder cover sand mold printing in the sand mold forming box body 1, after the cylinder cover sand mold printing is completed, an inclined cylinder 11 drives a movable bottom plate 9 at the bottom of the sand mold forming box body 1 to rotate, a cylinder cover sand mold on the movable bottom plate 9 slides to an inclined sand mold guide plate 12 along the movable bottom plate 9 and is conveyed to the next process from the inclined sand mold guide plate 12 to a sand mold conveying belt 13, the device realizes automatic sealing and covering of the sand mold, the processing efficiency and the processing quality of the cylinder cover sand mold are improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A3D printing device for a high-strength aluminum-magnesium power cylinder cover sand mold comprises a sand mold forming box body and is characterized in that the sand mold forming box body is square, two sides and the top of the sand mold forming box body are provided with openings, a supporting frame is arranged at the bottom of the sand mold forming box body, two movable side door sealing mechanisms are arranged on the supporting frame, and the movable side door sealing mechanisms are located on the side face of the sand mold forming box body and correspond to the side face openings of the sand mold forming box body;
a lifting sealing plate is arranged at the top of the sand mould forming box body, a sand mould 3D printing head is installed at the bottom of the lifting sealing plate, and a lifting cylinder is installed at the top of the lifting sealing plate;
the movable side door sealing mechanism comprises a guide rail arranged at the top of the support frame and a movable side door arranged at the top of the support frame, the bottom of the movable side door is in sliding fit with the guide rail, a side push cylinder is arranged at the top of the support frame, and the side push cylinder is connected with the back of the movable side door.
2. The 3D printing device for the high-strength aluminum-magnesium power cylinder cover sand mold is characterized in that a movable bottom plate is arranged at the bottom of a sand mold forming box body, one end of the movable bottom plate is hinged to a supporting frame, a mounting plate is arranged at the bottom of the supporting frame, an inclined cylinder is arranged on the mounting plate, and a cylinder rod of the inclined cylinder is connected with the bottom of the movable bottom plate.
3. The high-strength aluminum-magnesium power cylinder cover sand mold 3D printing device according to claim 2, wherein an inclined sand mold guide plate is mounted at the bottom of the support frame and is close to the free end of the movable bottom plate.
4. The 3D printing device for the high-strength aluminum-magnesium power cylinder cover sand mold according to claim 3, wherein a sand mold conveyor belt is arranged at the bottom of the inclined sand mold guide plate.
5. The 3D printing device for the high-strength aluminum-magnesium power cylinder cover sand mold according to claim 3, wherein the inner sides of the lifting sealing plate and the movable side door are provided with sealing flanges, and the sealing flanges are tightly matched with an opening of a sand mold forming box body.
6. A high strength almag power cylinder cap sand mould 3D printing device according to claim 3, characterized in that, the horizontal axial extension of guide rail on the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020671900.XU CN210966854U (en) | 2020-04-28 | 2020-04-28 | High strength almag power cylinder cap sand mould 3D printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020671900.XU CN210966854U (en) | 2020-04-28 | 2020-04-28 | High strength almag power cylinder cap sand mould 3D printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210966854U true CN210966854U (en) | 2020-07-10 |
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ID=71439913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020671900.XU Active CN210966854U (en) | 2020-04-28 | 2020-04-28 | High strength almag power cylinder cap sand mould 3D printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210966854U (en) |
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2020
- 2020-04-28 CN CN202020671900.XU patent/CN210966854U/en active Active
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Effective date of registration: 20210513 Address after: 5-2, No.36, Xingshun Road, Zhongyi ecological garden, Yuyao City, Ningbo City, Zhejiang Province, 315400 Patentee after: Adai cloud chain technology (Ningbo) Co.,Ltd. Address before: 315000 No.28 Xingbin Road, Zhongyi Ningbo ecological park, Yuyao City, Ningbo City, Zhejiang Province Patentee before: Tongche Ma Power Technology (Ningbo) Co.,Ltd. |